When a downswing hits, we are indeed very quick to toss it all on variance. But a sick swing is more than variance giving us the middle finger - it's a good spot to see what we should fix in our game. I'm quoting myself from an older thread, where similar issues were discussed:
[In reference to a 11k hand schwong I had]
Quote:
Was it variance? Possibly. Did I play like a donkey? Quite likely. Did I learn anything? Damn right I did! Do I still stuck? Definitely, but less than before. I believe that because of that stretch, I'm now a lot better player than I would be without it. If I had kept on playing without improving my game, I would have lost a great deal more.
Quite frankly I believe that about 25% of a downswing is variance, 25% is it excarberating our bad play and/or leaks, and the rest is the net result of the first two having an effect on our psyche. So when a swing hits you in the face, it may be high time to review your play. I certainly did.
After all, anyone can win stacks when the cards are in their favor. We see it happen every week, when a pack of donkeys are throwing their chips around and hitting every possible draw to add yet another stack to their already massive pile of chips. Skill has next to nothing to do with that.
Instead, it takes a lot of skill to balance and dampen the effects of a bad stretch. Like mpethy said, lots of small things accumulate. You may not win a stack for hundreds or even a couple of thousand hands, but at the same time all those <35bb pots you collected with your good hands can make up for it. After all, there is no shame in winning a pot without showdown.